日志如下：
1025 12-03 08:56:14.590 I/adbd ( 6073): host-10: read thread spawning
1026 12-03 08:56:14.590 I/adbd ( 6073): host-10: write thread spawning
1027 12-03 08:56:14.597 I/adbd ( 6073): host-10: read failed: Success
1028 12-03 08:56:14.597 I/adbd ( 6073): host-10: connection terminated: read failed
1029 12-03 08:56:14.598 I/adbd ( 6073): host-10: already offline